CVE-2021-0571

—

CVSS 3.1

7.8 high

EPSS

<1%p1

Published

Jun 22, 2021 (Jun 22, 2021)

Modified

Jun 17, 2026

Description

In ActivityTaskManagerService.startActivity() and AppTaskImpl.startActivity() of ActivityTaskManagerService.java and AppTaskImpl.java, there is possible access to restricted activities due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-137395936

Vendors: google
Products: android
Weakness: CWE-863
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

In the news1 stories

Google fixes a critical Android RCE flaw in the System component

Security AffairsJun 9, 13:19 UTC · Jun 9, 2021Vulnerability CVE-2021-0507 CVE-2021-0516 CVE-2021-0521+4 CVEs